Talk about shocking! Flat Battery is jumpy, jittery and constantly on edge, he's the one who will light up (or set fire) to any occasion!
Just Kidding Magazine
Talk about shocking! Surge is constantly on edge, his remaining kilowatts always SPARKING out of his head at inopportune times. Jumpy, jittery, and packed with joules, Surge's the who'll light up (or set fire to) any situation - be it party, picnic, or, well, funeral. If you need someone firmly grounded, Surge is definitely NOT your guy. But for a jolt of unpredictable manic energy, look no further than this putrid power cell. 
Jumpy, jittery, and constantly on edge, Flat Battery's the one who'll light up (or set fire to) any situation.
Likes: Solar power
Dislikes: Sponge baths
May Contain Traces Of: Electrodes, chemicals, and poison!
Rarity: Special edition
Flat Battery is a cylindrical battery with a banged-up body. He has red lightning bolts on his body, and has eyes going in different directions, with a crazy, toothy grin. He is coated with mold on the top of him.
In the webseries, his design has added stress wrinkles around his eyes.
- Flat Battery is similar to Zapper, a Trashie from Series 2 of the Trash Pack.
- In the webseries, he is given the name Surge. He has a stutter when he speaks on some words. He is voiced by Nicolas Roye.
- He is one of two battery-based Grosseries from Series 2, the other being Leaky Car Battery.
- His static art gives him a missing tooth, which his figure lacks. He is also depicted with yellowed teeth in his figure, instead of white teeth in his static art. He does appear to have a gap printed for a missing tooth in his catalog art, however.
| Series 2|
Shocking Light Bulb / Flat Battery / Sucky Speakers / Leaky Car Battery / MP Flea Player / Goo S.B. Stick / Filthy Fan / Smell Phone / Junk Jumper Lead / Trashed Tablet / Lame Laptop / Trashlight